Among the efficient medicaments for birds in general, including parrots ARE :
First of all : OMNI-VIT
It is a medicine containing vitamins and amine salts. 1 g in 250 ml of water is given to birds.
It contains the same substances as the mentioned above medicine with more addition of H o vitamin and it is used during marriage.
It is used when the feathers are growing to strenthen them and make them look natural and healthy.
It contains calcium, which birds need before and while marrying. 4 g in 250 ml is served. The amount is doubled while marrying.